If you've ever had to evaluate a solution then you probably know what a requirements matrix is. Typically in the form of a spreadsheet, it is a list of capabilities -- or requirements -- a given ...

Even if you've never heard of Matrix by ITA software, you've certainly seen its magic at work. It powers both Google Flights as well as KAYAK, and is the tool travel agents have used for decades to ...

What is the Eisenhower Matrix? The Eisenhower Matrix, also known as the Urgent-Important Matrix, is a powerful tool that can help you prioritize your activities more effectively. By categorizing tasks ...

As we get ready to start the new year, most of us are uncomfortably wrestling with the very same questions that have plagued us at this time every prior year: How can I get more done? How can I feel ...

The Jenkins multi-configuration project, also known as the Jenkins Matrix project, isn't often used in the design of a continuous integration system. But when the need arises to run several similar ...

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...

Inverting a matrix is one of the most common tasks in data science and machine learning. In this article I explain why inverting a matrix is very difficult and present code that you can use as-is, or ...

Standards is a series explaining various tech protocols, looking at their practical implementation, and where we could find them in devices around us. At the beginning of this year, WhatsApp debuted a ...

Dr. James McCaffrey from Microsoft Research presents a complete end-to-end demonstration of computing a matrix inverse using the Newton iteration algorithm. Compared to other algorithms, Newton ...